From: smh <smh@opencascade.com>
Date: Mon, 7 Jun 2004 10:53:08 +0000 (+0000)
Subject: Fix on Bug GEOM6047
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=ba51e4e1c494ca49620d20b9456651effc575a57;p=modules%2Fkernel.git

Fix on Bug GEOM6047
  	Script GEOM_example3.py freeze IAPP
---

diff --git a/src/SALOMEGUI/SALOMEGUI_Swig.cxx b/src/SALOMEGUI/SALOMEGUI_Swig.cxx
index 00f6efb08..9edbd3bb1 100644
--- a/src/SALOMEGUI/SALOMEGUI_Swig.cxx
+++ b/src/SALOMEGUI/SALOMEGUI_Swig.cxx
@@ -26,25 +26,40 @@
 //  Module : SALOME
 //  $Header$
 
-using namespace std;
+#include "SALOMEGUI_Swig.hxx"
+
 #include "QAD_Application.h"
 #include "QAD_Desktop.h"
 #include "QAD_Study.h"
 #include "QAD_RightFrame.h"
 #include "QAD_StudyFrame.h"
-#include "SALOMEGUI_Swig.hxx"
-#include "utilities.h"
+
+#include "SALOME_Event.hxx"
 
 #include "SALOME_Selection.h"
 #include "SALOME_InteractiveObject.hxx"
 #include "SALOME_ListIteratorOfListIO.hxx"
 
+#include "utilities.h"
+
+using namespace std;
+
+namespace SALOME{
+  QAD_ViewFrame* GetViewFrame(QAD_Study* theStudy){
+    return theStudy->getActiveStudyFrame()->getRightFrame()->getViewFrame();
+  }
+
+  Handle(SALOME_InteractiveObject) FindIObject(QAD_Study* theStudy, const char *theEntry)
+  {
+    return GetViewFrame(theStudy)->FindIObject(theEntry);
+  }
+}
+
 
 /*!
   Constructor
 */
 SALOMEGUI_Swig::SALOMEGUI_Swig()
-// VSR 06-05-03 : _studyId(0)
 {
   //  MESSAGE("Constructeur");
 }
@@ -62,8 +77,8 @@ SALOMEGUI_Swig::~SALOMEGUI_Swig()
 */
 QAD_Study* SALOMEGUI_Swig::getActiveStudy()
 {
-  QAD_Application* app = QAD_Application::getDesktop()->getActiveApp();
-  if ( app ) return app->getActiveStudy();
+  if(QAD_Application* app = QAD_Application::getDesktop()->getActiveApp()) 
+    return app->getActiveStudy();
   return 0;
 }
 
@@ -72,12 +87,9 @@ QAD_Study* SALOMEGUI_Swig::getActiveStudy()
 */
 void SALOMEGUI_Swig::updateObjBrowser( bool updateSelection )
 {
-  // VSR 06-05-03 ============================================================
-  //QAD_Study* myActiveStudy = QAD_Application::getDesktop()->getActiveStudy();
-  QAD_Study* myActiveStudy = getActiveStudy();
-  if ( !myActiveStudy) return;
-  // end of VSR 06-05-03 =====================================================
-  myActiveStudy->updateObjBrowser( updateSelection );
+  if(QAD_Study* myActiveStudy = getActiveStudy())
+    ProcessVoidEvent(new TVoidMemFun1ArgEvent<QAD_Study,bool>
+		     (myActiveStudy,&QAD_Study::updateObjBrowser,updateSelection));
 }
 
 /*!
@@ -85,21 +97,9 @@ void SALOMEGUI_Swig::updateObjBrowser( bool updateSelection )
 */
 int SALOMEGUI_Swig::getActiveStudyId()
 {
-  // NRI 24-02-03 :
-  //  if (_studyId ==0)
-  //    {
-  //  QAD_Study* myStudy = QAD_Application::getDesktop()->getActiveStudy();
-  //  _name = myStudy->getTitle();
-
-  // VSR 06-05-03 ============================================================
-  // _studyId = QAD_Application::getDesktop()->getActiveStudy()->getStudyId();
-  int _studyId = 0;
-  QAD_Study* myActiveStudy = getActiveStudy();
-  if ( myActiveStudy) _studyId = myActiveStudy->getStudyId();
-  // SCRUTE(_studyId);
-  // end of VSR 06-05-03 =====================================================
-  //    }
-  return _studyId;
+  if(QAD_Study* myActiveStudy = getActiveStudy())
+    return myActiveStudy->getStudyId();
+  return 0;
 }
 
 /*!
@@ -107,18 +107,9 @@ int SALOMEGUI_Swig::getActiveStudyId()
 */
 const char *SALOMEGUI_Swig::getActiveStudyName()
 {
-  // VSR 06-05-03 ============================================================
-  // QAD_Study* myStudy = QAD_Application::getDesktop()->getActiveStudy();
-  // _name = myStudy->getTitle();
-  QString _name = QString::null;
-  QAD_Study* myActiveStudy = getActiveStudy();
-  if ( myActiveStudy) _name = myActiveStudy->getTitle();
-  // end of VSR 06-05-03 =====================================================
-
-  // NRI 24-02-03 :
-  //if (_studyId ==0) 
-  //  getActiveStudyId();
-  return _name.latin1();
+  if(QAD_Study* myActiveStudy = getActiveStudy())
+    return myActiveStudy->getTitle().latin1();
+  return QString::null;
 }
 
 /*!
@@ -141,14 +132,11 @@ const char* SALOMEGUI_Swig::getComponentUserName( const char* ComponentName )
 */
 int SALOMEGUI_Swig::SelectedCount()
 {
-  // VSR 06-05-03 ============================================================
-  //QAD_Study* myStudy = QAD_Application::getDesktop()->getActiveStudy();
-  QAD_Study* myStudy = getActiveStudy();
-  if ( !myStudy) return 0;
-  // end of VSR 06-05-03 =====================================================
-  SALOME_Selection* Sel
-    = SALOME_Selection::Selection( myStudy->getSelection() );
-  return Sel->IObjectCount();
+  if(QAD_Study* myStudy = getActiveStudy()){
+    SALOME_Selection* Sel = SALOME_Selection::Selection(myStudy->getSelection());
+    return Sel->IObjectCount();
+  }
+  return 0;
 }
 
 /*!
@@ -156,68 +144,56 @@ int SALOMEGUI_Swig::SelectedCount()
 */
 const char* SALOMEGUI_Swig::getSelected(int i)
 {
-  // VSR 06-05-03 ============================================================
-  //QAD_Study* myStudy = QAD_Application::getDesktop()->getActiveStudy();
-  QAD_Study* myStudy = getActiveStudy();
-  if ( !myStudy) return "";
-  // end of VSR 06-05-03 =====================================================
-  SALOME_Selection* Sel
-    = SALOME_Selection::Selection( myStudy->getSelection() );
-  SALOME_ListIteratorOfListIO It( Sel->StoredIObjects() );
-  int index = 0;
-  for(;It.More();It.Next())
-    {
-      Handle(SALOME_InteractiveObject) IObject = It.Value();
-      if ( i == index++ )
-	{
+  if(QAD_Study* myStudy = getActiveStudy()){
+    SALOME_Selection* Sel = SALOME_Selection::Selection( myStudy->getSelection() );
+    SALOME_ListIteratorOfListIO It( Sel->StoredIObjects() );
+    int index = 0;
+    for(;It.More();It.Next()){
+	Handle(SALOME_InteractiveObject) IObject = It.Value();
+	if( i == index++ ){
 	  if ( IObject->hasEntry() )
 	    return IObject->getEntry();
 	}
     }
+  }
   return "";
 }
 
 /*!
   Add object with Entry into selection.
 */
-void SALOMEGUI_Swig::AddIObject(const char *Entry)
+void SALOMEGUI_Swig::AddIObject(const char *theEntry)
 {
-  // VSR 06-05-03 ============================================================
-  //QAD_Study* myStudy = QAD_Application::getDesktop()->getActiveStudy();
-  QAD_Study* myStudy = getActiveStudy();
-  if ( !myStudy) return;
-  // end of VSR 06-05-03 =====================================================
-  SALOME_Selection* Sel
-    = SALOME_Selection::Selection( myStudy->getSelection() );
-
-  if ( !IsInCurrentView( Entry ) )
-    return;
-  
-  Handle(SALOME_InteractiveObject) IO = 
-    myStudy->getActiveStudyFrame()->getRightFrame()->getViewFrame()->FindIObject( Entry );
-  Sel->AddIObject( IO );
+  if(QAD_Study* myStudy = getActiveStudy()){
+    SALOME_Selection* aSel = SALOME_Selection::Selection( myStudy->getSelection() );
+    if(IsInCurrentView(theEntry)){
+      Handle(SALOME_InteractiveObject) anIO = SALOME::FindIObject(myStudy,theEntry);
+      if(anIO.IsNull())	return;
+      ProcessEvent(new TMemFun2ArgEvent<SALOME_Selection,int,
+		   const Handle(SALOME_InteractiveObject)&,bool,
+		   Handle(SALOME_InteractiveObject)>
+      		   (aSel,&SALOME_Selection::AddIObject,anIO,true));
+    }
+  }
 }
 
 
 /*!
   Removes object with Entry into selection.
 */
-void SALOMEGUI_Swig::RemoveIObject(const char *Entry)
+void SALOMEGUI_Swig::RemoveIObject(const char *theEntry)
 {
-  // VSR 06-05-03 ============================================================
-  //QAD_Study* myStudy = QAD_Application::getDesktop()->getActiveStudy();
-  QAD_Study* myStudy = getActiveStudy();
-  if ( !myStudy) return;
-  // end of VSR 06-05-03 =====================================================
-  SALOME_Selection* Sel
-    = SALOME_Selection::Selection( myStudy->getSelection() );
-
-  if ( !IsInCurrentView( Entry ) )
-    return;
-
-  Handle(SALOME_InteractiveObject) IO = 
-    myStudy->getActiveStudyFrame()->getRightFrame()->getViewFrame()->FindIObject( Entry );
-  Sel->RemoveIObject( IO );
+  if(QAD_Study* myStudy = getActiveStudy()){
+    SALOME_Selection* aSel = SALOME_Selection::Selection( myStudy->getSelection() );
+    if(IsInCurrentView(theEntry)){
+      Handle(SALOME_InteractiveObject) anIO = SALOME::FindIObject(myStudy,theEntry);
+      if(anIO.IsNull())	return;
+      ProcessEvent(new TMemFun2ArgEvent<SALOME_Selection,int,
+		   const Handle(SALOME_InteractiveObject)&,bool,
+		   Handle(SALOME_InteractiveObject)>
+      		   (aSel,&SALOME_Selection::RemoveIObject,anIO,true));
+    }
+  }
 }
 
 
@@ -226,76 +202,65 @@ void SALOMEGUI_Swig::RemoveIObject(const char *Entry)
 */
 void SALOMEGUI_Swig::ClearIObjects()
 {
-  // VSR 06-05-03 ============================================================
-  //QAD_Study* myStudy = QAD_Application::getDesktop()->getActiveStudy();
-  QAD_Study* myStudy = getActiveStudy();
-  if ( !myStudy) return;
-  // end of VSR 06-05-03 =====================================================
-  SALOME_Selection* Sel
-    = SALOME_Selection::Selection( myStudy->getSelection() );
-  Sel->ClearIObjects();
+  if(QAD_Study* myStudy = getActiveStudy()){
+    SALOME_Selection* aSel = SALOME_Selection::Selection( myStudy->getSelection() );
+    ProcessVoidEvent(new TVoidMemFunEvent<SALOME_Selection>
+		     (aSel,&SALOME_Selection::ClearIObjects));
+  }
 }
 
 /*!
   Display
 */		
-void SALOMEGUI_Swig::Display(const char *Entry)
+void SALOMEGUI_Swig::Display(const char *theEntry)
 {
-  // VSR 06-05-03 ============================================================
-  //QAD_Study* myStudy = QAD_Application::getDesktop()->getActiveStudy();
-  QAD_Study* myStudy = getActiveStudy();
-  if ( !myStudy) return;
-  // end of VSR 06-05-03 =====================================================
-
-  if ( !IsInCurrentView( Entry ) )
-    return;
-
-  Handle(SALOME_InteractiveObject) IO = 
-    myStudy->getActiveStudyFrame()->getRightFrame()->getViewFrame()->FindIObject( Entry );
-
-  myStudy->getActiveStudyFrame()->getRightFrame()->getViewFrame()->Display(IO);
+  if(QAD_Study* myStudy = getActiveStudy()){
+    if(IsInCurrentView(theEntry)){
+      Handle(SALOME_InteractiveObject) anIO = SALOME::FindIObject(myStudy,theEntry);
+      if(anIO.IsNull())	return;
+      QAD_ViewFrame* aViewFrame = SALOME::GetViewFrame(myStudy);
+      ProcessVoidEvent(new TVoidMemFun2ArgEvent<QAD_ViewFrame,
+		       const Handle(SALOME_InteractiveObject)&,bool,
+		       Handle(SALOME_InteractiveObject)>
+		       (aViewFrame,&QAD_ViewFrame::Display,anIO,true));
+    }
+  }
 }
 
 /*!
   Display only
 */
-void SALOMEGUI_Swig::DisplayOnly(const char *Entry)
+void SALOMEGUI_Swig::DisplayOnly(const char *theEntry)
 {
-  // VSR 06-05-03 ============================================================
-  //QAD_Study* myStudy = QAD_Application::getDesktop()->getActiveStudy();
-  QAD_Study* myStudy = getActiveStudy();
-  if ( !myStudy) return;
-  // end of VSR 06-05-03 =====================================================
-
-  if ( !IsInCurrentView( Entry ) )
-    return;
-
-  Handle(SALOME_InteractiveObject) IO = 
-    myStudy->getActiveStudyFrame()->getRightFrame()->getViewFrame()->FindIObject( Entry );
-
-  if ( !IO.IsNull() ) {
-    myStudy->getActiveStudyFrame()->getRightFrame()->getViewFrame()->DisplayOnly(IO);
+  if(QAD_Study* myStudy = getActiveStudy()){
+    if(IsInCurrentView(theEntry)){
+      Handle(SALOME_InteractiveObject) anIO = SALOME::FindIObject(myStudy,theEntry);
+      if(anIO.IsNull())	return;
+      QAD_ViewFrame* aViewFrame = SALOME::GetViewFrame(myStudy);
+      ProcessVoidEvent(new TVoidMemFun1ArgEvent<QAD_ViewFrame,
+		       const Handle(SALOME_InteractiveObject)&,
+		       Handle(SALOME_InteractiveObject)>
+		       (aViewFrame,&QAD_ViewFrame::DisplayOnly,anIO));
+    }
   }
 }
 
 /*!
   Erase
 */
-void SALOMEGUI_Swig::Erase(const char *Entry)
+void SALOMEGUI_Swig::Erase(const char *theEntry)
 {
-  // VSR 06-05-03 ============================================================
-  //QAD_Study* myStudy = QAD_Application::getDesktop()->getActiveStudy();
-  QAD_Study* myStudy = getActiveStudy();
-  if ( !myStudy) return;
-  // end of VSR 06-05-03 =====================================================
-
-  if ( !IsInCurrentView( Entry ) )
-    return;
-
-  Handle(SALOME_InteractiveObject) IO = 
-    myStudy->getActiveStudyFrame()->getRightFrame()->getViewFrame()->FindIObject( Entry );
-
-  myStudy->getActiveStudyFrame()->getRightFrame()->getViewFrame()->Erase(IO);
+  if(QAD_Study* myStudy = getActiveStudy()){
+    if(IsInCurrentView(theEntry)){
+      Handle(SALOME_InteractiveObject) anIO = SALOME::FindIObject(myStudy,theEntry);
+      if(anIO.IsNull())	return;
+      QAD_ViewFrame* aViewFrame = SALOME::GetViewFrame(myStudy);
+      ProcessVoidEvent(new TVoidMemFun2ArgEvent<QAD_ViewFrame,
+		       const Handle(SALOME_InteractiveObject)&,bool,
+		       Handle(SALOME_InteractiveObject)>
+		       (aViewFrame,&QAD_ViewFrame::Erase,anIO,true));
+    }
+  }
 }
 
 /*!
@@ -303,12 +268,11 @@ void SALOMEGUI_Swig::Erase(const char *Entry)
 */
 void SALOMEGUI_Swig::DisplayAll()
 {
-  // VSR 06-05-03 ============================================================
-  //QAD_Study* myStudy = QAD_Application::getDesktop()->getActiveStudy();
-  QAD_Study* myStudy = getActiveStudy();
-  if ( !myStudy) return;
-  // end of VSR 06-05-03 =====================================================
-  myStudy->getActiveStudyFrame()->getRightFrame()->getViewFrame()->DisplayAll();
+  if(QAD_Study* myStudy = getActiveStudy()){
+    QAD_ViewFrame* aViewFrame = SALOME::GetViewFrame(myStudy);
+    ProcessVoidEvent(new TVoidMemFunEvent<QAD_ViewFrame>
+		     (aViewFrame,&QAD_ViewFrame::DisplayAll));
+  }
 }
 
 /*!
@@ -316,66 +280,20 @@ void SALOMEGUI_Swig::DisplayAll()
 */
 void SALOMEGUI_Swig::EraseAll()
 {
-  // VSR 06-05-03 ============================================================
-  //QAD_Study* myStudy = QAD_Application::getDesktop()->getActiveStudy();
-  QAD_Study* myStudy = getActiveStudy();
-  if ( !myStudy) return;
-  // end of VSR 06-05-03 =====================================================
-  SALOME_Selection* Sel 
-    = SALOME_Selection::Selection( myStudy->getSelection() );
-  
-  Sel->ClearIObjects();
-  myStudy->getActiveStudyFrame()->getRightFrame()->getViewFrame()->EraseAll();
+  ClearIObjects();
+  if(QAD_Study* myStudy = getActiveStudy()){
+    QAD_ViewFrame* aViewFrame = SALOME::GetViewFrame(myStudy);
+    ProcessVoidEvent(new TVoidMemFunEvent<QAD_ViewFrame>
+		     (aViewFrame,&QAD_ViewFrame::EraseAll));
+  }
 }
 
 /*!
   Checks if object is displayed in current viewer
 */
-bool SALOMEGUI_Swig::IsInCurrentView(const char *Entry)
+bool SALOMEGUI_Swig::IsInCurrentView(const char *theEntry)
 {
-  // VSR 06-05-03 ============================================================
-  //QAD_Study* myStudy = QAD_Application::getDesktop()->getActiveStudy();
-  QAD_Study* myStudy = getActiveStudy();
-  if ( !myStudy) return false;
-  // end of VSR 06-05-03 =====================================================
-  return myStudy->isInViewer( Entry, myStudy->getActiveStudyFrame()->entry() );
+  if(QAD_Study* myStudy = getActiveStudy())
+    return myStudy->isInViewer( theEntry, myStudy->getActiveStudyFrame()->entry() );
+  return false;
 }
-
-/*!
-  Gets VTK renderer if available
-*/
-//san:T3.13 - move getRenderer() implementation from here to SalomePy.cxx
-/*vtkRenderer *SALOMEGUI_Swig::getRenderer(int viewId)
-{
-  // VSR 06-05-03 ============================================================
-  //QAD_Study* myStudy = QAD_Application::getDesktop()->getActiveStudy();
-  QAD_Application* app = QAD_Application::getDesktop()->getActiveApp();
-  if ( !app ) return NULL;
-  QAD_Study* myStudy = app->getActiveStudy();
-  if ( !myStudy) return NULL;
-  // end of VSR 06-05-03 =====================================================
-  int nbStudyFrames = myStudy->getStudyFramesCount();
-  vtkRenderer *myRenderer = NULL;
-  if (viewId == -1) // find the first frame with VTK viewer & get renderer
-    {
-      int i=0;
-      for(i=0; i<nbStudyFrames; i++)
-	{
-	  if ( myStudy->getStudyFrame(i)->getTypeView() == VIEW_VTK )
-	    {
-	      myRenderer = myStudy->getStudyFrame(i)->getRightFrame()->getViewFrame()->getRenderer();
-	      break;
-	    }
-	}
-    }
-  else     // get the VTK renderer of a given frame
-    {
-      SCRUTE(viewId);
-      if ((viewId >=0) && (viewId <nbStudyFrames))
-	myRenderer = myStudy->getStudyFrame(viewId)->getRightFrame()->getViewFrame()->getRenderer();
-    }
-  if (myRenderer == NULL) MESSAGE("No VTK Renderer available !");
-  return myRenderer;
-}
-*/
-
diff --git a/src/SALOMEGUI/SALOMEGUI_Swig.hxx b/src/SALOMEGUI/SALOMEGUI_Swig.hxx
index 0af5330a1..f61d26fd0 100644
--- a/src/SALOMEGUI/SALOMEGUI_Swig.hxx
+++ b/src/SALOMEGUI/SALOMEGUI_Swig.hxx
@@ -34,8 +34,16 @@
 
 #include <Standard.hxx>
 
-class vtkRenderer;
+#include "SALOME_InteractiveObject.hxx"
+
 class QAD_Study;
+class QAD_ViewFrame;
+
+namespace SALOME{
+  QAD_ViewFrame* GetViewFrame(QAD_Study* theStudy);
+  Handle(SALOME_InteractiveObject) FindIObject(QAD_Study* theStudy, const char *theEntry);
+}
+
 
 class SALOMEGUI_Swig
 {
@@ -43,9 +51,6 @@ public:
   SALOMEGUI_Swig();
   ~SALOMEGUI_Swig();
 
-  //san:T3.13 - move getRenderer() implementation from here to SalomePy.cxx
-  //static vtkRenderer* getRenderer(int viewId = -1);
-
   void         updateObjBrowser( bool updateSelection );
   QAD_Study*   getActiveStudy();
   int          getActiveStudyId();